Glass melting crucible widely used by domestic glass ,vitreous enamel industry. For the melting of glass, enamel glaze.
Below is glass melting crucibles the specification sheet:
| Model | Bottom Diameter A (mm) | Bottom Wide B (mm) | Belly Length C (mm) | Belly Width D (mm) | Total Length E (mm) | Total Height H (mm) | Bottom Thickness (mm) | Capacity (L) |
| 550# | 600 | 520 | 760 | 550 | 840 | 830 | 42 | 110 |
| 600# | 670 | 530 | 790 | 560 | 850 | 850 | 42 | 120 |
| 650# | 690 | 530 | 810 | 570 | 870 | 860 | 45 | 130 |
| 700# | 720 | 540 | 850 | 580 | 910 | 870 | 45 | 140 |
| 750# | 730 | 560 | 870 | 610 | 920 | 880 | 48 | 150 |
| 800# | 750 | 590 | 890 | 630 | 950 | 890 | 48 | 160 |
| 850# | 800 | 590 | 940 | 640 | 1020 | 900 | 52 | 170 |
| 900# | 850 | 610 | 1000 | 660 | 1070 | 920 | 52 | 180 |
| 950# | 870 | 620 | 1020 | 690 | 1090 | 940 | 55 | 190 |
| 1000# | 890 | 640 | 1050 | 730 | 1110 | 960 | 58 | 200 |
| 1100# | 940 | 660 | 1110 | 770 | 1160 | 970 | 58 | 220 |
| 1200# | 980 | 690 | 1140 | 790 | 1200 | 980 | 58 | 240 |
| 1300# | 1050 | 690 | 1200 | 800 | 1250 | 980 | 58 | 260 |
| 1400# | 1080 | 700 | 1230 | 800 | 1280 | 980 | 58 | 280 |
| Sister 500# | 760 | 260 | 790 | 280 | 970 | 850 | 42 | 100 |
| Sister 600# | 780 | 300 | 810 | 320 | 990 | 900 | 42 | 120 |
| Sister 650# | 860 | 360 | 890 | 380 | 1070 | 910 | 45 | 130 |
| Sister 700# | 880 | 370 | 910 | 390 | 1090 | 920 | 45 | 140 |
| Sister 750# | 900 | 390 | 930 | 410 | 1120 | 920 | 48 | 150 |
| Sister 800# | 920 | 410 | 950 | 430 | 1140 | 930 | 48 | 160 |
The above sizes are for reference only. Below items are available from stock :750#,700#,600#,550#,400# etc..
Usage:
1. Suitable for smelting all kinds of gold, silver, copper, aluminum, lead, zinc and other non-ferrousmetals, as well as medium carbon steel and various rare metals.
2. Each crucible represents 1kg of molten brass.
Physical properties:
fire resistance ≥1650 ° c;Apparent porosity ≤30%;Volume density ≥1.7g/cm3;Compressive strength ≥ 8.5mpa.
Chemical composition:
C: 20-45%;SIC: 1-40%;AL2O3:2-20%;SIO2:3-38%.
Capacity:
Each crucible represents 1kg of molten brass
Application: suitable for daily glass and enamel industry.Used for melting of glass and enamel.
Properties: corrosion resistance, good thermal shock stability, no deformation, no sand removal, to ensure the quality of raw materials in the melting process, is the first choice of all kinds of daily glass enterprises.
Features: high quality raw materials of large ore deposits are used as raw materials, and the mixed materials are of uniform structure and reasonable service life is long.Adopts the mechanical vacuum molding method to ensure the density of the product and prevent impurities from mixing and the formation of pores.Ensure the accuracy of product specification and size.
Process flow: raw material selection → molding → firing → products are all monitored by instruments and controlled by manual inspection.